| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.60 | 13.569% | $249.3975 | $249.40 | $249.40 | $249.40 |
| Purchase #2 | $136.39 | 13.665% | $155.0277 | $155.03 | $155.05 | $155.00 |
| Purchase #3 | $85.41 | 9.694% | $93.6896 | $93.69 | $93.70 | $93.70 |
| Purchase #4 | $211.56 | 7.170% | $226.7289 | $226.73 | $226.75 | $226.70 |
| Purchase #5 | $62.81 | 6.711% | $67.0252 | $67.03 | $67.05 | $67.00 |
| Purchase #6 | $233.39 | 5.196% | $245.5169 | $245.52 | $245.50 | $245.50 |
| Purchase #7 | $11.72 | 8.102% | $12.6696 | $12.67 | $12.65 | $12.70 |
| 7 purchase totals = | $960.88 | $1,050.0554 | $1,050.07 | $1,050.10 | $1,050.00 | |